Team 1
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Team 2
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Teams
Name
Score
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15
×
Is the picture below a first, second or third class lever ?
third class
Oops!
Check
Okay!
Check
15
×
Name a simple machine that has a flat supporting surface tilted at an angle, with one end higher than the other
inclined plane
Oops!
Check
Okay!
Check
15
×
Is the picture below a first, second or third class lever ?
first class
Oops!
Check
Okay!
Check
15
×
Name a simple machine that uses a rope and can change the direction of a force
Pulley
Oops!
Check
Okay!
Check
15
×
Is the picture below a first, second or third class lever ?
first class
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
×
baam
Lose 20 points!
Oops!
×
gift
Win 10 points!
Okay!
×
gift
Win 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
Name a simple machine that is similar to a see-saw that can lift an object.
lever
Oops!
Check
Okay!
Check
15
×
What is the unit of force?
Newton (N)
Oops!
Check
Okay!
Check
15
×
Is the picture below a first, second or third class lever ?
second class
Oops!
Check
Okay!
Check
×
heart
Other team wins 10 points!
Oops!
×
shark
Other team loses 10 points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
Is the picture below a first, second or third class lever ?
second
Oops!
Check
Okay!
Check
15
×
Name a simple machine that reduces the friction (resistance of the surface) when moving objects.
Wheel and axle
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
×
Restart
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